How accurate is the forecast for Upplands Väsby?

Forecasts are pulled from leading meteorological models and refreshed automatically every 30 minutes. Short-range accuracy (next 24 hours) is typically within 1–2°C and 80–90% for precipitation.

How often is the data updated?

Current conditions and the hourly outlook refresh every 30 minutes; daily forecasts every hour.

What does the air-quality (AQI) value mean?

We display the European AQI on a scale from Good (0–20) to Extremely poor (>100), blending PM2.5, PM10, NO₂ and O₃.

Clima Map

Upplands Väsby SE

June 23, 2026 · 4:52 am

15^°

Partiellement nuageux

Ressenti 13°C

Humidité: 68%
Vent: 10 km/h SE
Pression: 1023 hPa
Cloud: 77%

Météo proche

Villes près de Upplands Väsby

Compare weather conditions in surrounding cities and open any local forecast instantly.

9.5 km Vallentuna SE View forecast 10.2 km Kungsängen SE View forecast 10.3 km Sollentuna SE View forecast 11.5 km Jakobsberg SE View forecast 11.5 km Akalla SE View forecast 11.9 km Märsta SE View forecast 12.2 km Täby SE View forecast 13 km Kista SE View forecast

Weather notice Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.